Casio CLASSPAD 330 3.04 - Manual (Page 98)

20060301
1-9-5
Configuring Application Format Settings
S Number Format
To specify this type of numeric value display format: Select this setting:
Auto exponential display for values less than 10 –2 and from 10 10
or greater (when you are in the Decimal mode)
Normal 1*
Auto exponential display for values less than 10 –9 and from 10 10
or greater (when you are in the Decimal mode)
Normal 2
Fixed number of decimal places Fix 0 – 9
Fixed number of significant digits Sci 0 – 9
S Angle
To specify this angle unit: Select this setting:
Radians Radian*
Degrees Degree
Grad Grad
S Advanced
To do this: Do this:
Perform complex number calculations
(Complex mode) Select the [Complex Format] check
box.
Perform real number calculations (Real mode) Clear the [Complex Format] check box.*
Display results as a decimal (Decimal mode) *1
Select the [Decimal Calculation]
check box.
Leave calculation results as expressions
(Standard mode)
*1
Clear the [Decimal Calculation]
check box.*
Turn off auto simplification of expressions
(Assistant mode)
*2
Select the [Assistant] check box.
Turn on auto simplification of expressions
(Algebra mode)
*2
Clear the [Assistant] check box.*
Specify descending order (e.g. x 2 + x + 1) for
the calculation result expression
Select the [Descending Order]
check box.*
Specify ascending order (e.g. 1 + x + x 2 ) for
the calculation result expression
Clear the [Descending Order] check box.
Specify that variables in Complex Mode
calculation should be treated as real numbers
• With this setting, re(a+bi)=a and im(a+bi)=b.
Select the [Variable is Real] check box.
Specify that variables in Complex Mode
calculation should be treated as complex
numbers
Clear the [Variable is Real] check box.*
*1 Executing 1 w 2 in the Decimal mode produces a result of 0.5, while the Standard mode
produces a result of
1
2
.
*2 Executing x 2 + 2x + 3x + 6 in the Assistant mode produces a result of x 2 + 2 • x + 3 • x + 6,
while the Algebra mode produces a result of x 2 + 5 • x + 6.
Important!
The Assistant mode is available in the Main application and eActivity application only.